# SDR VNAA20260501017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2026
- Submitted: May 1, 2026
- Operation: Air carrier
- Aircraft: [N617NN](https://openairdocs.org/aircraft/N617NN), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 15428
- Aircraft time: 12,065 hours, 11,550 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strip
- Part number: CC670391513
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA20260501017

## Discrepancy

CORROSION ON METAL STRIP (LANDING DOOR), BTW STA FS 847 BTW STRINGER 20RH TO STRINGER 20LH, (UPPER/LWR AREA) WAS REWORKED AND FOUND OUT OF ALLOWABLE LIMITS.   CORROSION ON METAL STRIP (LANDING DOOR), BTW STA FS 847 BTW STRINGER 20RH TO STRINGER 20LH, (UPPER/LWR AREA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01  AND REPLACED PER CRJ900 SRM 51-42-13-001-001-A01.

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